blaster4385/linux-IllusionX/drivers/net/ethernet/meta, branch v6.13

eth: fbnic: Revert "eth: fbnic: Add hardware monitoring support via HWMON interface"

2025-01-07T20:13:04Z

There is a garbage value problem in fbnic_mac_get_sensor_asic(). 'fw_cmpl' is uninitialized which makes 'sensor' and '*val' to be stored garbage value. Revert commit d85ebade02e8 ("eth: fbnic: Add hardware monitoring support via HWMON interface") to avoid this problem. Fixes: d85ebade02e8 ("eth: fbnic: Add hardware monitoring support via HWMON interface") Signed-off-by: Su Hui Suggested-by: Jakub Kicinski Suggested-by: Michal Swiatkowski Link: https://patch.msgid.link/20250106023647.47756-1-suhui@nfschina.com Signed-off-by: Jakub Kicinski

eth: fbnic: fix csr boundary for RPM RAM section

2024-12-23T17:50:14Z

The CSR dump support leverages the FBNIC_BOUNDS macro, which pads the end condition for each section by adding an offset of 1. However, the RPC RAM section, which is dumped differently from other sections, does not rely on this macro and instead directly uses end boundary address. Hence, subtracting 1 from the end address results in skipping a register. Fixes 3d12862b216d (“eth: fbnic: Add support to dump registers”) Signed-off-by: Mohsin Bashir Reviewed-by: Michal Swiatkowski Link: https://patch.msgid.link/20241218232614.439329-1-mohsin.bashr@gmail.com Signed-off-by: Jakub Kicinski

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2024-11-19T12:56:02Z

Merge in late fixes to prepare for the 6.13 net-next PR. Conflicts: include/linux/phy.h 41ffcd95015f net: phy: fix phylib's dual eee_enabled 721aa69e708b net: phy: convert eee_broken_modes to a linkmode bitmap https://lore.kernel.org/all/20241118135512.1039208b@canb.auug.org.au/ drivers/net/ethernet/wangxun/txgbe/txgbe_phy.c 2160428bcb20 net: txgbe: fix null pointer to pcs 2160428bcb20 net: txgbe: remove GPIO interrupt controller Adjacent commits: include/linux/phy.h 41ffcd95015f net: phy: fix phylib's dual eee_enabled 516a5f11eb97 net: phy: respect cached advertising when re-enabling EEE Signed-off-by: Paolo Abeni

eth: fbnic: add RPC hardware statistics

2024-11-19T02:43:41Z

Report Rx parser statistics via ethtool -S. The parser stats are 32b, so we need to add refresh to the service task to make sure we don't miss overflows. Signed-off-by: Sanman Pradhan Reviewed-by: Andrew Lunn Link: https://patch.msgid.link/20241115015344.757567-6-kuba@kernel.org Signed-off-by: Jakub Kicinski

eth: fbnic: add PCIe hardware statistics

2024-11-19T02:43:41Z

Add PCIe hardware statistics support to the fbnic driver. These stats provide insight into PCIe transaction performance and error conditions. Which includes, read/write and completion TLP counts and DWORD counts and debug counters for tag, completion credit and NP credit exhaustion The stats are exposed via debugfs and can be used to monitor PCIe performance and debug PCIe issues. Signed-off-by: Sanman Pradhan Reviewed-by: Andrew Lunn Link: https://patch.msgid.link/20241115015344.757567-5-kuba@kernel.org Signed-off-by: Jakub Kicinski

eth: fbnic: add basic debugfs structure

2024-11-19T02:43:41Z

Add the usual debugfs structure: fbnic/ $pci-id/ device-fileA device-fileB This patch only adds the directories, subsequent changes will add files. Reviewed-by: Andrew Lunn Reviewed-by: Kalesh AP Link: https://patch.msgid.link/20241115015344.757567-4-kuba@kernel.org Signed-off-by: Jakub Kicinski

eth: fbnic: add missing header guards

2024-11-19T02:43:41Z

While adding the SPDX headers I noticed we're also missing a header guard. Reviewed-by: Andrew Lunn Reviewed-by: Kalesh AP Link: https://patch.msgid.link/20241115015344.757567-3-kuba@kernel.org Signed-off-by: Jakub Kicinski

eth: fbnic: add missing SPDX headers

2024-11-19T02:43:41Z

Paolo noticed that we are missing SPDX headers, add them. Reviewed-by: Andrew Lunn Reviewed-by: Kalesh AP Link: https://patch.msgid.link/20241115015344.757567-2-kuba@kernel.org Signed-off-by: Jakub Kicinski

eth: fbnic: don't disable the PCI device twice

2024-11-19T02:43:11Z

We use pcim_enable_device(), there is no need to call pci_disable_device(). Fixes: 546dd90be979 ("eth: fbnic: Add scaffolding for Meta's NIC driver") Reviewed-by: Simon Horman Link: https://patch.msgid.link/20241115014809.754860-1-kuba@kernel.org Signed-off-by: Jakub Kicinski

eth: fbnic: Add support to dump registers

2024-11-14T14:28:49Z

Add support for the 'ethtool -d ' command to retrieve and print a register dump for fbnic. The dump defaults to version 1 and consists of two parts: all the register sections that can be dumped linearly, and an RPC RAM section that is structured in an interleaved fashion and requires special handling. For each register section, the dump also contains the start and end boundary information which can simplify parsing. Signed-off-by: Mohsin Bashir Link: https://patch.msgid.link/20241112222605.3303211-1-mohsin.bashr@gmail.com Signed-off-by: Paolo Abeni